Sierra Leone vs Ukraine: Population
Sierra Leone
15.93 million people
in 2100
Ukraine
15.20 million people
in 2100
Sierra Leone rank
87th
Ukraine rank
88th
Population over time
- Sierra Leone
- Ukraine
How they compare
Sierra Leone currently reports 15.93 million people against 15.20 million people in Ukraine, a difference of 736,900 people.
The two have swapped places 1 time across 77 shared years of data; in 2024 it was Ukraine ahead.
Sierra Leone ranks 87th and Ukraine ranks 88th of 236 countries.
Across the 9 decades both report, Sierra Leone averaged higher in 1 and Ukraine in 8.
Head to head by decade
| Decade | Sierra Leone | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 9.08 million people | 38.87 million people | 29.79 million people | Ukraine |
| 2030s | 10.47 million people | 36.98 million people | 26.50 million people | Ukraine |
| 2040s | 12.12 million people | 33.83 million people | 21.71 million people | Ukraine |
| 2050s | 13.55 million people | 30.36 million people | 16.81 million people | Ukraine |
| 2060s | 14.68 million people | 26.63 million people | 11.95 million people | Ukraine |
| 2070s | 15.47 million people | 22.99 million people | 7.52 million people | Ukraine |
| 2080s | 15.89 million people | 19.61 million people | 3.72 million people | Ukraine |
| 2090s | 15.99 million people | 16.65 million people | 661,400 people | Ukraine |
| 2100s | 15.93 million people | 15.20 million people | 736,900 people | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population, Sierra Leone or Ukraine?
- Sierra Leone, at 15.93 million people against 15.20 million people in Ukraine as of 2100.
- What is the difference in population between Sierra Leone and Ukraine?
- 736,900 people, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Ukraine?
- 77 years are reported by both, from 2024 to 2100.
- How do Sierra Leone and Ukraine rank globally for population?
- Sierra Leone ranks 87th and Ukraine ranks 88th of 236 countries.
- Where does this data come from?
- UN WPP (2024) – with major processing by Our World in Data, published as Population. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population by country, available from 10,000 BCE to 2023, based on data and estimates from different sources.